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In this interactive object, learners answer nine questions about inductors.
Transistor Fundamentals: The MOSFET
By Patrick Hoppe
Students read an introduction to the Metal Oxide Semiconductor Field Effect Transistor. They also examine its enhancement mode.
Power Law Practice Problems #5
Learners review the three formulas for power and work 12 problems. In each of the problems, students are given two of the three variables (voltage, resistance, or current) and asked to solve for power. Immediate feedback is provided.
By Terry Bartelt
In this animated activity, learners study how the magnetic field of an armature can distort the DC motor's main magnetic field. A brief quiz completes the object.
Hydraulic Oil Contamination
By Terry Bartelt, Stephen Schneider
In this interactive object, learners examine how hydraulic oil is contaminated, the types of damage contamination can cause, and the methods used to clean the oil.
Inductive Reactance Practice Problems
Students solve problems on the determination of total inductive reactance of series-parallel inductors.
This learning activity presents information on how the type of material used for the core material of an inductor affects the inductors value in henries.
This learning activity describes the physical properties that affect the inductance, in henries, of an inductor.
This learning activity describes the abilities of an inductor coil to oppose alternating current and to pass direct current.
Inductors (Description and Examples)
Learners read a description of inductors and view examples of inductors in series and in parallel.
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